/*
 * Copyright 2002-2007 the original author or authors.
 *
 * Licensed under the Apache license, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.internna.iwebjtracker.server.connection;

import org.internna.iwebjtracker.security.Credentials;

/**
 * Basic connection data needed by any Server.
 *
 * @author Jose Noheda
 * @since 1.0
 */
public interface ConnectionDetails {

    /**
     * The URI protocol as HTTP.
     */
    String getProtocol();

    /**
     * The IP address or qualified DNS key.
     */
    String getHost();

    /**
     * The port to connect in the server. Usually > 1024
     */
    int getPort();

    /**
     * The path if needed
     */
    String getServerPath();

    /**
     * Authentication info if required. Usually username/password
     */
     Credentials getCredentials();

     /**
      * An URL composed of the above componens (protocol://host:port/path)
      *
      * @return null if any component is missing.
      */
     String getUrl();

}
